AMD Radeon HD 7870 XT Graphics Card
Specifications
- Generation
- Southern Islands
- GPU model
- Tahiti
- Interface
- PCIe 3.0 x16
- Base clock
- 925 MHz
- Memory size
- 2 GB
- DirectX
- 12 (11_1)
- Release date
- Nov 19th, 2012
Graphics Processor
- GPU model
- Tahiti
- GPU variant
- Tahiti LE (215-0821122)
- Architecture
- GCN 1.0
- Foundry
- TSMC
- Manufacturing process
- 28 nm
- Number of transistors
- 4,313 million
- Die size
- 352 mm²
Graphics Card
- Release date
- Nov 19th, 2012
- Generation
- Southern Islands
- Production
- End-of-life
- Launch price
- 270 USD
- Interface
- PCIe 3.0 x16
- Reviews
- 95 in our database
- Predecessor
- Northern Islands
- Successor
- Sea Islands
Clocks
- Base clock
- 925 MHz
- Boost clock
- 975 MHz
- Memory clock
- 1500 MHz 6 Gbps effective
Memory Configuration
- Memory size
- 2 GB
- Memory type
- GDDR5
- Memory bus width
- 256 bit
- Bandwidth
- 192.0 GB/s
Render Configuration
- Shading units
- 1536
- TMUs
- 96
- ROPs
- 32
- Compute units
- 24
- Cache L1
- 16 KB (per CU)
- Cache L2
- 512 KB
Performance
- Pixel rate
- 31.20 GPixel/s
- Texture rate
- 93.60 GTexel/s
- FP32 (float) performance
- 2.995 TFLOPS
- FP64 (double) performance
- 748.8 GFLOPS (1:4)
Dimensions & Outputs
- Slot width
- Dual-slot
- Length
- 267 mm 10.5 inches
- TDP
- 185 W
- Suggested PSU
- 450 W
- Outputs
- 1x DVI1x HDMI2x mini-DisplayPort
- Power connectors
- 2x 6-pin
- Board number
- C474
API Support & Features
- DirectX
- 12 (11_1)
- OpenGL
- 4.6
- OpenCL
- 1.2
- Vulkan
- 1.2
- Shader model
- 5.1
Drivers
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Benchmark & Performance
PassMark
1 4469 38742
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if AMD Radeon HD 7870 XT is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
