GPU Comparison
RADEON
AMD Radeon RX 7900 XT
CORE STATE
Navi 31
VRAM
20 GB
CLOCK SPEED
2394 MHz
TDP
300 W
BUS WIDTH
320 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2022
VS
GPU
Arc B570
CORE STATE
BMG-G21
VRAM
10 GB
CLOCK SPEED
2500 MHz
TDP
150 W
BUS WIDTH
160 bit
ARCHITECTURE
Xe2-HPG
PROCESS
5 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7900 XT
B570
Core Specs
Shading Units
5,376
2,304
-57.1%
Shaders
5,376
2,304
-57.1%
TMUs
336
144
-57.1%
ROPs
192
80
-58.3%
Compute Units
84
—
Execution Units
—
18
Clocks
Base Clock
1387 MHz
2500 MHz
Boost Clock
2394 MHz
2500 MHz
Game Clock
2025 MHz
—
Shader Clock
2025 MHz
—
Memory Clock
2500 MHz
20 Gbps effective
2375 MHz
19 Gbps effective
Memory
Memory Size
20 GB
10 GB
VRAM (MB)
20,480
10,240
-50.0%
Memory Type
GDDR6
GDDR6
Memory Bus
320 bit
160 bit
Bandwidth
800.0 GB/s
380.0 GB/s
Cache
L1 Cache
256 KB per Array
256 KB (per EU)
L2 Cache
6 MB
18 MB
L3 Cache
80 MB
—
L0 Cache
64 KB per WGP
—
Performance
Pixel Rate
459.6 GPixel/s
200.0 GPixel/s
Texture Rate
804.4 GTexel/s
360.0 GTexel/s
FP32 (TFLOPS)
51.48 TFLOPS
11.52 TFLOPS
FP64 (TFLOPS)
1.609 TFLOPS (1:32)
1,440.0 GFLOPS (1:8)
FP16 (TFLOPS)
103.0 TFLOPS (2:1)
23.04 TFLOPS (2:1)
AI/RT
RT Cores
84
18
-78.6%
XMX Cores
—
144
Matrix Cores
168
—
Power
TDP
300 W
150 W
TDP (W)
300
150
-50.0%
Suggested PSU
700 W
450 W
Power Connectors
2x 8-pin
1x 8-pin
Architecture
Architecture
RDNA 3.0
Xe2-HPG
GPU Name
Navi 31
BMG-G21
Codename
Plum Bonito
—
Generation
Navi III
(RX 7000)
Battlemage
(Arc 5)
Process Size
5 nm
5 nm
Transistors
57,700 million
19,600 million
Die Size
529 mm²
272 mm²
Foundry
TSMC
TSMC
Density
109.1M / mm²
72.1M / mm²
AMD MCM
GCD Transistors
45,400 million
—
GCD Die Size
304.35 mm²
—
MCD Transistors
2,050 million x6
—
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.2
3.0
Shader Model
6.8
6.6
Physical
Slot Width
Dual-slot
Dual-slot
Length
276 mm
10.9 inches
272 mm
10.7 inches
Height
110 mm
4.3 inches
115 mm
4.5 inches
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
1x HDMI 2.1a3x DisplayPort 2.1
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Other
Launch Price
899 USD
219 USD
Production
End-of-life
Active
Predecessor
Navi II
Alchemist
Successor
Navi IV
—